Impacts on micro-and macro-structure of thermally stabilised whey protein-pectin complexes: A fluorescence approach

K Protte, C Bollow, A Sonne, O Menéndez-Aguirre… - Food Biophysics, 2016 - Springer
Stability of whey protein-pectin complexes is an essential criterion for their application in
different food matrices. The impact of process parameters on micro-and macro-structural …

Insignificance of lactose impurities on generation and structural characteristics of thermally stabilised whey protein-pectin complexes

K Protte, J Weiss, J Hinrichs - International dairy journal, 2018 - Elsevier
We studied the impact of lactose impurities (0, 130, 150 mm) on micro-and macro-structural
characteristics of thermally stabilised whey protein–pectin complexes (WPPC) by varying …

Influence of shear stress, pectin type and calcium chloride on the process stability of thermally stabilised whey protein–pectin complexes

K Protte, T Ruf, Z Atamer, A Sonne, J Weiss, J Hinrichs - Food Structure, 2017 - Elsevier
There is a strong demand for fat-reduced foods due to an increasing incidence of overweight
and obesity. To overcome the sensory deficiencies going along with a fat reduction, process …

Effect of pectin type on association and pH stability of whey protein—pectin complexes

H Salminen, J Weiss - Food biophysics, 2014 - Springer
The purpose of this study was to investigate the influence of pectin type on complex
formation between whey protein isolate (WPI) and high methoxy pectins with varying …

Establishing the biopolymer ratio of whey protein–pectin complexes before and after thermal stabilisation

K Protte, F Balinger, J Weiss, R Löffler, S Nöbel - Food hydrocolloids, 2019 - Elsevier
Fat-replacers can be applied to enhance creaminess as they often possess a high ability to
bind water. Especially for mixed biopolymer complexes, such as whey protein–pectin …

Impact of food structure on the compatibility of heated WPI–pectin-complexes in meat dispersions

B Zeeb, V Schöck, N Schmid, L Majer, K Herrmann… - Food & function, 2018 - pubs.rsc.org
Process-stable complexes composed of whey protein isolate (WPI) and sugar beet pectin
have great potential as structuring agents or fat replacers in foods. The current study …

Stabilization of whey protein isolate− pectin complexes by heat

MC Gentes, D St-Gelais… - Journal of agricultural and …, 2010 - ACS Publications
Protein− polysaccharide complexes formed under electrostatic associative conditions could
have interesting functional properties. However, their stability over a wide range of pH limits …

Interactions, induced by heating, of whey protein isolate (WPI) with sugar beet pectin (SBP) in solution: Comparisons with a dry-state Maillard reaction

Y Xiao, PX Qi, ED Wickham - Food hydrocolloids, 2018 - Elsevier
We investigate changes in the molecular structures of whey proteins (WPI) caused by heat-
induced interaction and reaction with varying concentrations of sugar beet pectin (SBP) in …

Raman spectroscopic characterization of structural changes in heated whey protein isolate upon soluble complex formation with pectin at near neutral pH

S Zhang, Z Zhang, M Lin… - Journal of agricultural …, 2012 - ACS Publications
The mechanism leading to an alteration of heat aggregation of whey protein isolate (WPI) in
the presence of pectin was investigated by assessing structural changes of proteins using …

Thermally stabilised whey protein-pectin complexes modulate the thermodynamic incompatibility in hydrocolloid matrixes: A feasibility-study on sensory and …

K Protte, J Weiss, J Hinrichs, A Knaapila - Lwt, 2019 - Elsevier
This study investigated thermally stabilised whey protein-pectin complexes (WPPC)
regarding their potential as fat-replacer. Sensory and rheological characteristics of WPPC in …